Portable oral hygiene bowl for providing rinse water



FIG. 1 is a front elevation of the portable oral hygiene bowl for providing rinse water showing my new design;

FIG. 2 is a rear elevation thereof;

FIG. 3 is a right side elevation thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof. 

The ornamental design for a portable oral hygiene bowl for providing rinse water, as shown and described. 